From Moetan

The usual outfit of Letty from the world ruled by kaiju. She's kaiju 070-01, yeti-type.

Letty Whiterock - Absolute Zero Kaiju

Earthia appeared to Cosmo and told her that only she could save the universe. Cosmo's amulet then shattered and she transformed, helping Super Sonic and Super Shadow defeat Final Mova, an enhanced form of Dark Oak. Eventually, she sacrificed herself and fused with the Dark Oak planet, allowing Miles "Tails" Prower to fire the Sonic Power Cannon, destroying the planet and kill Dark Oak and Cosmo. But Cosmo is alive and fall into forest in earth.

Cosmo the Seedrian - The beautiful plants girl

The usual outfit of Flandre from the world overrun with animal spirits. The cat parts are actually all detachable.

Overly Possessed House-Bound House Cat Spirit

The usual outfit of Koishi from the buried city. Those who live in lightless environments lose their color.

Koishi Komeiji - Spontaneous White Beauty

The usual outfit of Cirno, the armored fairy. Her sealed armor acts like a space suit.

Cirno - Brave Armored Fairy

The usual outfit of Yuuka from the world that's wildly in bloom. The fasciated flower wraps around her like a belt.

The Fasciate Flower Master of the Four Seasons

The usual outfit of Junko, who has almost reached the end. Her purification crystals are her few remaining lucid memories.

Junko - No Name, No Life

The usual outfit of Hecatia, who controls the interdimensional gates. Apparently, this outfit is required for transportation.

Hecatia - Gate Administrator

The usual outfit of Okuu from the buried city. She hyper-compresses corpses with the red eye on her chest to make charcoal.

Utsuho Reiuji - The Tiny Queen's Charcoal Maker

The usual outfit of Daiyousei from the world with exceptionally big wars. The animals are her dear friends.

Daiyosei - Ultra-Peaceful Fairy

The usual outfit of Byakuren, who has almost reached the end. Shigi, her halo, is the Palanquin Ship and Myouren Temple.

Byakuren Hijiri - Holy Again

The usual outfit of Eternity Larva from the world where the seasons are in disarray. She kinda looks like a shrine maiden.

The Butterfly Fairy Who Approached God

The usual outfit of Rumia "EX-Rumia" from the world shrouded in overly scarlet mist. It seems as if a seal placed upon her has been broken... And now, she become an adult with dark wings and red (or black) sword and red hole on top of her head and long blonde hair.

EX Rumia - Youkai of the Darkest Dusk

The usual outfit of Koishi, who has almost reached the end. Flying Green Falcon is the world's collective unconscious.

Koishi Komeiji - Moon Reverie

Chris Thorndyke, also known as "EX-Chris", or "Sonic Boy", is a calm and the main character from Sonic the Hedgehog: Overdrive: Next Gen. he is a powerful martial arts and Speedster just like Son Goku and Sonic, he has ability to speed up with his shoes. he fight Crimes and be a hero. He likes to eat favorit food, Chili Dog. His Girlfriend are Helen.

(AU) The new Speedsters is... Chris Thorndyke?

In chapter 41 of Foul Detective Satori, this is the form that Hakurei Reimu takes after being given strength by vengeful spirits while fighting a Mizuchi-possessed Utsuho.

Reimu Hakurei, but Vengeful Spirit

The usual outfit of Kosuzu from the world with an ultra-forbidden scroll. "Did you know that oni horns are oxen horns?"

Ultra-Bibliophile with a Deciphering Eye

Byakuren Hijiri, but sealed away

The usual outfit of Yuuka from the world ruled by kaiju. The so-called kaiju professor has herself taken the form of a kaiju.

Yuuka Kazami - Cell-Fused Kaiju

Maria Robotnik, Also known as "The End", "The Supreme Archetype" Or "AΩ", is the most overpower in Alternate Universe. she is Omnipotent, Omniscient, and Omnipresent. she doesn't kill anything, but she rewrites the universe that she is Eldritch Goddess. 

(AU) Maria, but she is in Eldritch Horror Form?

The usual outfit of Yuyuko, the deep diver. She enters a Spiritual Realm trance to dive into cyberspace.

Yuyuko Saigyouji - Cyber Ghost

The Law of Identity is the one true God in Ichiban Ushiro no Daimaou. It shares an existence with Keena Soga, but also has manifested as other individuals, such as Rimu Sudou and Bouichirou Yamato's guidance teacher and lover. Although the Law of Identity and Keena share the same identity, their personalities, knowledge, and powers differ significantly and infinitely.

The True God

Cosmo the seedrian, but human form (AU)

The usual outfit of Minoriko from the world where mountain gods cause an uproar. Those tree roots aren't as rigid as they look.